1. Select Menu
Security
>
2. S
elect Yes
3. S elect OK.
note: To change the PIN code, select
Menu
>
Settings
Change
PIN.
Changing PIN 2
1. Select Menu
Security
>
2. Enter PIN2 code and select
OK.
note: The default PIN2 is "2222".
Setting fixed dialing number
1. Select Menu
Security
> FDN.
174
Settings
>
>
PIN
PIN
Lock.
>
and enter PIN code.
>
Security
>
PIN
>
Settings
>
>
Change
PIN2.
Settings
>
>
> Select.
2. S
elect On
3. E nter PIN2 code and select
OK.
For details on fixed dialing, see
page 107.
Updating software
You can update your software
without visiting your nearest
dealer.
To update the software
1. Select Menu
>
AT&T Software
elect Check for Update
2. S
Yes.
Settings
>
Update.
>